15624120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130201}}^1$

素因数の和:130215

約数の個数: 32

約数和(自身を含む): 46872720

約数和(自身を除く): 31248600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130201, 260402, 390603, 520804, 651005, 781206, 1041608, 1302010, 1562412, 1953015, 2604020, 3124824, 3906030, 5208040, 7812060, 15624120]

約数ペア:

[(1, 15624120), (2, 7812060), (3, 5208040), (4, 3906030), (5, 3124824), (6, 2604020), (8, 1953015), (10, 1562412), (12, 1302010), (15, 1041608), (20, 781206), (24, 651005), (30, 520804), (40, 390603), (60, 260402), (120, 130201)]